| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 505433-4031 |
| Series: | 505433 - Micro-Lock PLUS |
| Amperage: | 1.5 A |
| Number of Rows: | 2 |
| Termination Method: | Surface Mount |
| Pitch: | 1.25 mm |
| Orientation: | Vertical |
| Number of Positions: | 40 |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Gold |
| Part Aliases: | 5054334031 |
| SKU: | MOL505433-4031 |
505433-4031
| Heilind Number: | MOL505433-4031 |
| Manufacturer: | Molex |
| Manufacturer Number: | 505433-4031 |
| ECAD Model: |
Description:
1.25mm Pitch, Micro-Lock Plus PCB Header, Dual Row, Vertical, Surface Mount, 0.38µm Gold Plating, 40 Circuits, with Kapton Tape, Tape and Reel, Black
More >>Specifications
Detailed Description
Introducing the Micro-Lock PLUS Connector Series, designed for high-performance connectivity in compact electronic applications. With a pitch of 1.25 mm and vertical orientation, this surface mount connector features two rows and 40 positions, offering versatile connectivity options. Operating seamlessly in a wide temperature range from -40 to 105 °C, it ensures reliable performance in various environments. The gold-plated contact mating area guarantees optimal signal transmission, while RoHS compliance underscores our commitment to environmental responsibility. Perfect for PCB designs, this connector is a key component for achieving seamless and efficient electronic connections.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 03/11/2026 | 517222 - Manufacturing Process Change. Removal of Hi-coat it will make the series PFAS free to meet foreseen industry requirement from some customers. | Download | |||

